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Mersen

Mersen A13X450-4 450A High-Speed Semiconductor Fuse

Part Number: A13X450-4

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Confirm circuit requirements for Mersen A13X450-4, a 450A high-speed semiconductor fuse rated 130 VAC / 100 VDC, with the current rating, system voltage and physical connection when replacing an installed fuse.

Rated Current450A
Rated Voltage130 VAC / 100 VDC

Mersen A13X450-4 is a 450A high-speed semiconductor fuse in the A13X family, rated 130 VAC / 100 VDC. Its stud / bolt terminal configuration supports power electronics. Designed for precise circuit protection, its series-specific speed and construction support accurate replacement and new-design selection. Use the exact part number when checking compatibility with installed fuse blocks or holders. The page is structured around the exact Mersen catalog number for easier procurement.

Technical Specifications

Part Number
A13X450-4
Series
A13X Series
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
450A
Voltage Rating
130 VAC / 100 VDC
AC / DC
AC/DC
Mounting
Bolt-Down
Application
Power Electronics
Terminal Type
Stud / Bolt Terminal
Fuse Speed
Very Fast Acting
Approvals
UL Recognized
Certifications
UL Recognized

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